عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
اللغة
إنجليزي
تاريخ الإصدار
1969

خيارات البحث

النتائج 1 - 10 من 32

Air pollution control

1969

pollution air
National Agricultural Library - United States of America
Air pollution primer

1969

pollution air pollution air physiological effect
National Agricultural Library - United States of America
Water pollution aspects of urban runoff

1969

urban runoff pollution water sewerage street cleaning united states
National Agricultural Library - United States of America
Air pollution aspects of pesticides

1969

Finkelstein, Harold

pollution air air pollution pesticides
National Agricultural Library - United States of America
Nutrient removal from cannery wastes by spray irrigation of grassland

1969

Thomas, R. E. | Myers, Leon H.

waste disposal canneries land treatment of wastewater sewage irrigation
National Agricultural Library - United States of America
Potato processing waste treatment | Current practice in potato processing waste treatment

1969

Guttormsen, Kristian | Carlson, Dale A.

vegetables processing waste disposal potato waste
National Agricultural Library - United States of America
Stream pollution and abatement from combined sewer overflows, Bucyrus, Ohio

1969

pollution water sewage ohio
National Agricultural Library - United States of America
Biological aspects of thermal pollution

1969

sanitary engineering marine biology water pollution lakes adverse effects hot temperature etc thermal pollution of rivers
National Agricultural Library - United States of America
Engineering aspects of thermal pollution

1969

Parker, Frank L. | Krenkel, Peter A.

lakes etc thermal pollution of rivers
National Agricultural Library - United States of America
Plankton diatom assemblages in Lake Michigan

1969

Stoermer, Eugene F. | Yang, Jing J.

michigan lake diatoms botany
National Agricultural Library - United States of America